I don't think we can answer that as we are seeing fainter and fainter stars as technologies improve. The Hubble Space telescope showed stars never seen before but I am sure there are even fainter ones that we might see with new technologies one day.
On a clear night, you can see ca. 3000 stars at once, with the naked eye. For fainter stars, you need a binocular, or telescope.
Fainter stars may not be as easily visible as the moon is near its full phase.
The dimmest star in the Pegasus constellation is likely to be one of its fainter stars, which may not have a common name but is listed with a designation such as HD 209087 or similar. These dim stars may be harder to observe with the naked eye or small telescopes due to their low brightness compared to brighter stars in the constellation.
Around 2500-5000 visible stars with the naked eye.
Yes, their light in the sky reduces the contrast making it harder to see the fainter stars.
Some stars appear faint because they are located far away from Earth, making them difficult to see with the naked eye. Others may be faint due to their size and temperature, emitting less light compared to brighter stars. Dust and gas clouds in space can also block or dim the light from stars, making them appear fainter.
The Orion constellation is home to several prominent stars, with the most notable ones being Betelgeuse, Rigel, Bellatrix, and Saiph. In total, the constellation features around 80 stars that are visible to the naked eye, but it contains many more fainter stars when considering a complete view through telescopes. Orion is known for its distinctive shape and is one of the most recognizable constellations in the night sky.
close by bright stars
The number of stars visible to the naked eye is primarily affected by light pollution, atmospheric conditions, and the observer's location. Light pollution from urban areas obscures fainter stars, while atmospheric conditions like humidity and clarity can either enhance or diminish visibility. Additionally, geographical factors such as elevation and the presence of obstacles like mountains can impact the number of stars one can see.
Billions or trillions
Count Your Lucky Stars Records was created in 2007.